Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Rf1 win in 3 half-moves
4 Ra8 win in 5 half-moves
5 K7d7 draw
6 K7d8 draw
7 K7f8 draw
8 K8d7 draw
9 K8d8 draw
10 K8f8 draw
11 Kd6 draw
12 Ke6 draw
13 Ra2 draw
14 Ra3 draw
15 Ra7 draw
16 Rb1 draw
17 Rc1 draw
18 K7f7 loss in 2 half-moves
19 K8f7 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves